Two guys are in a bar.
"Hey, I've got an idea -- let's play 'Twenty Questions!'"
"'Twenty Questions?' How do you play?"
"You ask me questions and try to guess what I'm thinking of."
"Okay. But you have to write down what you're thinking of so I know you're not cheating." The man agrees, and writes down 'moosecock' on a small piece of paper.
"Okay, I got a question. Does it taste good?"
"Uhh...I guess so."
"Is it moosecock?"